import java.rmi.Remote;
import java.rmi.RemoteException;


public interface ProviderInterface extends Remote {
	
	String generate_random (String var1, String var2) throws RemoteException;
	
	String add_number (String num1, String num2) throws RemoteException;
	
	String subtract_number (String num1, String num2) throws RemoteException;
	
	String multiply_number (String num1, String num2)throws RemoteException;
	
	String divide_number (String num1, String num2) throws RemoteException;
	
	String date (String date) throws RemoteException;

}
